• BG44k
• Stalling/Starting Problem
• help with some error codes 96 etc.
• Fuel Additives
• Increasing Displacement
• Looking for a source of Northstar Engines
• 91 vw golf with northstar!!must see
• Northstar driven 94 Pontiac Grand Prix GTP RWD
• could be 1 or 2 things idler pulley or water pump plz help
• need help again, new code
• egr
• Holy hell, i tried that Lucus oil additive....
• Is there a GM TSB for the use of Time-Serts?
• 1995 sts,manifold cover
• 4.6 northstar / engine, Trans swap ?
• Parts swapping
• PLEASE!!! -4 and under, lights on,no power to starter!!
• 96 Oil Leak
• Starter Enable Relay!! Found it, Cleaned it, Fixed it.!!!
• Northstar head compatibility
• where is the starter relay, 1993 sts northstar
• 97 STS eliminate the converter?
• Limp yo-self home, N*!
• Trans. Problem?
• 2000 Sts Exhaust
• Transmission flush?
• Exhaust question
• Forum Opinion on 2000 STS
• dtc pcm 0139 now what?
• EGR valve install question
• How to pull engine codes and where to find?
• overdrive or drive
• Does Northstar turn off cylinders like 4-6-8?
• Anyone have an opinion on electric superchargers?
• Fuel Additives
• Performance mods!
• Dtc P0101
• Diry relief valve causing loss of oil pressure?
• 95 STS Water Pump Question.
• NOLOGY wires for northstar motors
• northstar question
• Went to a mechanic today on EGR
• Diagnostic Code?
• Freeze plugs ( So called )
• Carbon buildup/ fuel additives/ opinions???
• Problems with N* arise
• PCM? What now
• help with codes?
• N* engine mount bushings...what happens if...
• EGR Valve , need help locating it
• No speedo!!!
• filling coolant system after flush
• Funny Smell
• 94 Eldorado Oil level sensor problem
• Where are my O2 Sensors?
• Should I fix or sell?
• Spark Plugs
• What are my options?
• 4 Questions / 93 STS w/ 4.6
• 95 sts starting problems
• can any one help
• My timesert kit on ebay, reserve at $160!
• Increase 96-03 Cadillac performance $1200
• 2000 DeVille - Stalling
• Leaking Water Pump 1998 Deville
• Custom Intake
• performance exhaust
• Which o2 sensor??
• Smoking Northstar!
• TRANSMISSION/Torque convertor problems??? HELP!!!
• Oil change
• Northstar Squealing noise
• Lights flicker?
• Engine rebuilt?
• Changing Serpentine Belt
• '94 Concours Hard To Start
• P0113/P1111 - then what ?
• TO 73 code??????
• NA power out of a North*?
• whast should a 94 north start run temp wise
• Misfirin' 98 DeVille. How much $ is DTC p0300,603,1381 cost?
• Temperature sensor - another problem...
• Temp Sensor
• New Cadillac owner
• How to remove the belt tensioner?
• Are Gremlins pinching my fuel line? ARGHHH!!
• Temperature problem???
• Emissions Code on 1996 STS
• Overheating: Am I screwed?
• Service Engine Soon? What's that Noise?
• timesert kit
• Calling all North* Specialist....Changing out the Alternator
• lights that dim when...
• Glitch In 97 Concours
• Calling out 156mph
• weird?
• More on coolant issues....Long post alert!
• Code PO24-VSS Signal To TCC-Where is It Located At?
• ShadowLvr400......
• P086 code on 94 STS keep sme from getting it smogged
• Cadillac dealer...
• Nitrous
• Repair Advice Needed in Orange County, CA
• '95 STS Clearing on-board diagnostic codes
• Quick and Simple Question
• Will '95 coil pack, intake or exhaust fit my '93 N*?
• 2000 STS Oil Life
• thermal meltdown of n* engine ?
• P030 Code on '93 STS
• Need Technical Help for Engine swaping...
• Dashboard mayhem
• northstar performance upgrades
• New member, trying to find out if oil burning is ok!
• Exhaust manifold ?
• "no battery charge"
• "check oil level"
• Please help! Considering a '94 Deville Concours N'star
• "Check Oil Level"
• '95 STS showing SES code: P085
• TPS - Problems
• 2002 engine into 97 Deville?
• 275hp to 300hp head swap question
• Bolting filter right on the motor
• Northstars & oil consumption...are there "good" & "bad" motors?
• Turbos put back?
• Leaking Heater Core in 1999 DeVelle
• 94 Concourse Shifting Problem
• 2002 what does loss of dim communication?
• Real unhappy with (my new) used caddy - Can't ID the DTC's
• o2 sensors!!!!!! argggggggg
• message
• update on my 97 concours
• Help Codes Driving Me Insane
• Chip or no chip?
• Opinions on possible purchase 91 Deville
• R/r water pump
• 94 Seville STS History Codes???
• Signs you need a tuneup?
• Cracked Water Pump Housing Northstar
• Hard Starting STS
• Help!!
• Help Me!
• Northstar R&R Book Times
• Northstar Aftermarket Support
• OBD2 Reprogramming
• 4.6L engine knock at idle
• 99 SLS probelms
• New person here - piston replacement question
• Emissions System
• idle speed adjust?
• Belt Question
• What is the deal with the Crank Position Sensor and...
• Most common problems with NS motor
• Engine size ?????
• Bad plug wires get you crazy codes
• 1995 SLS Engine and Trans
• sneaky coolant leak, Northstar
• stupid dipstick
• Head Work
• How to get to plugs on 00 STS?
• Limited slip...sort of
• tps 1995 sts adjusted
• Check Oilk Level wont stop
• Time serts head gaskets and cadillac refunds
• PCM codes
• are the '93 and '95 northstar computers the same?
• Please help..engine coolant ?....
• 1990 Sedan Deville Valve Job
• Battery Replacement on 95 STS
• 96 Seville, Check Engine Light, New owner?
• Octane reading
• Help! I have a 1997 Concours(traction c) I would love to know where this wire goes??
• Oil Life Message Problem
• Traction Control on STS ???
• Best oil for Northstar engines?
• rear windows fog up
• Intermitant DTC P1416, where do I start looking?
• idle sts-95
• ? on seville northstar motor?
• experienced mechanic in Los Angeles
• Help with cooling system
• maintenence records?
• Northstar questions: engine and tranny mounts
• Northstar - Golf swap
• 97 Concours....SOLD!
• 1997 Deville problems
• Smelling Coolant inside - 93 STS
• valve job? something burning......
• Ignition module failure?
• Transmition shifting ?'s
• Service Brake Fluid Switch
• Can I get some pictures (N* mounting)?
• 95-sts wont start
• OBD codes
• Idle speed
• Regular Gas
• phenolic spacers cleaning
• Need help understanding a code
• 4.6L engine knock at idle
• High Performance driving

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